75878514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 189596160

約数和(自身を除く): 113717646

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 153, 171, 186, 279, 306, 323, 342, 421, 527, 558, 589, 646, 842, 969, 1054, 1178, 1263, 1581, 1767, 1938, 2526, 2907, 3162, 3534, 3789, 4743, 5301, 5814, 7157, 7578, 7999, 9486, 10013, 10602, 13051, 14314, 15998, 20026, 21471, 23997, 26102, 30039, 39153, 42942, 47994, 60078, 64413, 71991, 78306, 90117, 117459, 128826, 135983, 143982, 180234, 221867, 234918, 247969, 271966, 407949, 443734, 495938, 665601, 743907, 815898, 1223847, 1331202, 1487814, 1996803, 2231721, 2447694, 3993606, 4215473, 4463442, 8430946, 12646419, 25292838, 37939257, 75878514]

約数ペア:

[(1, 75878514), (2, 37939257), (3, 25292838), (6, 12646419), (9, 8430946), (17, 4463442), (18, 4215473), (19, 3993606), (31, 2447694), (34, 2231721), (38, 1996803), (51, 1487814), (57, 1331202), (62, 1223847), (93, 815898), (102, 743907), (114, 665601), (153, 495938), (171, 443734), (186, 407949), (279, 271966), (306, 247969), (323, 234918), (342, 221867), (421, 180234), (527, 143982), (558, 135983), (589, 128826), (646, 117459), (842, 90117), (969, 78306), (1054, 71991), (1178, 64413), (1263, 60078), (1581, 47994), (1767, 42942), (1938, 39153), (2526, 30039), (2907, 26102), (3162, 23997), (3534, 21471), (3789, 20026), (4743, 15998), (5301, 14314), (5814, 13051), (7157, 10602), (7578, 10013), (7999, 9486)]